models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProviderPolicyTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019 Nordix Foundation.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.policy.models.tosca.authorative.provider;
  22
  23 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  24 import static org.junit.Assert.assertEquals;
  25 import static org.junit.Assert.assertNotNull;
  26 import static org.junit.Assert.assertTrue;
  27
  28 import java.sql.Connection;
  29 import java.sql.DriverManager;
  30 import java.util.ArrayList;
  31 import java.util.List;
  32
  33 import org.junit.After;
  34 import org.junit.Before;
  35 import org.junit.Test;
  36 import org.onap.policy.common.utils.coder.StandardCoder;
  37 import org.onap.policy.common.utils.resources.ResourceUtils;
  38 import org.onap.policy.models.base.PfConceptKey;
  39 import org.onap.policy.models.base.PfModelException;
  40 import org.onap.policy.models.dao.DaoParameters;
  41 import org.onap.policy.models.dao.PfDao;
  42 import org.onap.policy.models.dao.PfDaoFactory;
  43 import org.onap.policy.models.dao.impl.DefaultPfDao;
  44 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
  45 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyFilter;
  46 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  47 import org.onap.policy.models.tosca.authorative.concepts.ToscaTopologyTemplate;
  48
  49 /**
  50  * Test of the {@link AuthorativeToscaProvider} class.
  51  *
  52  * @author Liam Fallon (liam.fallon@est.tech)
  53  */
  54 public class AuthorativeToscaProviderPolicyTest {
  55     private Connection connection;
  56     private PfDao pfDao;
  57     private StandardCoder standardCoder;
  58
  59     /**
  60      * Set up the DAO towards the database.
  61      *
  62      * @throws Exception on database errors
  63      */
  64     @Before
  65     public void setupDao() throws Exception {
  66         // Use the JDBC UI "jdbc:h2:mem:testdb" to test towards the h2 database
  67         // Use the JDBC UI "jdbc:mariadb://localhost:3306/policy" to test towards a locally installed mariadb instance
  68         connection = DriverManager.getConnection("jdbc:h2:mem:testdb", "policy", "P01icY");
  69
  70         final DaoParameters daoParameters = new DaoParameters();
  71         daoParameters.setPluginClass(DefaultPfDao.class.getCanonicalName());
  72
  73         // Use the persistence unit ToscaConceptTest to test towards the h2 database
  74         // Use the persistence unit ToscaConceptMariaDBTest to test towards a locally installed mariadb instance
  75         daoParameters.setPersistenceUnit("ToscaConceptTest");
  76
  77         pfDao = new PfDaoFactory().createPfDao(daoParameters);
  78         pfDao.init(daoParameters);
  79     }
  80
  81     /**
  82      * Set up GSON.
  83      */
  84     @Before
  85     public void setupGson() {
  86         standardCoder = new StandardCoder();
  87     }
  88
  89     @After
  90     public void teardown() throws Exception {
  91         pfDao.close();
  92         connection.close();
  93     }
  94
  95     @Test
  96     public void testPoliciesGet() throws Exception {
  97         assertThatThrownBy(() -> {
  98             new AuthorativeToscaProvider().getPolicies(null, null, null);
  99         }).hasMessage("dao is marked @NonNull but is null");
 100
 101         assertThatThrownBy(() -> {
 102             new AuthorativeToscaProvider().getPolicyList(null, null, null);
 103         }).hasMessage("dao is marked @NonNull but is null");
 104
 105         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
 106                 ResourceUtils.getResourceAsString("policies/vCPE.policy.monitoring.input.tosca.json"),
 107                 ToscaServiceTemplate.class);
 108
 109         assertNotNull(toscaServiceTemplate);
 110         ToscaServiceTemplate createdServiceTemplate =
 111                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 112
 113         PfConceptKey policyKey = new PfConceptKey("onap.restart.tca:1.0.0");
 114
 115         ToscaPolicy beforePolicy =
 116                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 117         ToscaPolicy createdPolicy =
 118                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 119         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 120         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 121
 122         ToscaServiceTemplate gotServiceTemplate =
 123                 new AuthorativeToscaProvider().getPolicies(pfDao, policyKey.getName(), policyKey.getVersion());
 124
 125         ToscaPolicy gotPolicy =
 126                 gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 127         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 128         assertTrue(beforePolicy.getType().equals(gotPolicy.getType()));
 129
 130         List<ToscaPolicy> gotPolicyList =
 131                 new AuthorativeToscaProvider().getPolicyList(pfDao, "onap.restart.tca", "1.0.0");
 132         assertEquals(1, gotPolicyList.size());
 133         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 134
 135         gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, "onap.restart.tca", null);
 136         assertEquals(1, gotPolicyList.size());
 137         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 138
 139         gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, null, null);
 140         assertEquals(1, gotPolicyList.size());
 141         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 142
 143         gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, null, "1.0.0");
 144         assertEquals(1, gotPolicyList.size());
 145         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 146
 147         gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, "Nonexistant", "1.0.0");
 148         assertEquals(0, gotPolicyList.size());
 149     }
 150
 151     @Test
 152     public void testPoliciesGetFiltered() throws Exception {
 153         assertThatThrownBy(() -> {
 154             new AuthorativeToscaProvider().getFilteredPolicies(null, null);
 155         }).hasMessage("dao is marked @NonNull but is null");
 156
 157         assertThatThrownBy(() -> {
 158             new AuthorativeToscaProvider().getFilteredPolicies(null, ToscaPolicyFilter.builder().build());
 159         }).hasMessage("dao is marked @NonNull but is null");
 160
 161         assertThatThrownBy(() -> {
 162             new AuthorativeToscaProvider().getFilteredPolicies(pfDao, null);
 163         }).hasMessage("filter is marked @NonNull but is null");
 164
 165         assertThatThrownBy(() -> {
 166             new AuthorativeToscaProvider().getFilteredPolicyList(null, null);
 167         }).hasMessage("dao is marked @NonNull but is null");
 168
 169         assertThatThrownBy(() -> {
 170             new AuthorativeToscaProvider().getFilteredPolicyList(null, ToscaPolicyFilter.builder().build());
 171         }).hasMessage("dao is marked @NonNull but is null");
 172
 173         assertThatThrownBy(() -> {
 174             new AuthorativeToscaProvider().getFilteredPolicyList(pfDao, null);
 175         }).hasMessage("filter is marked @NonNull but is null");
 176
 177         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
 178                 ResourceUtils.getResourceAsString("policies/vCPE.policy.monitoring.input.tosca.json"),
 179                 ToscaServiceTemplate.class);
 180
 181         assertNotNull(toscaServiceTemplate);
 182         ToscaServiceTemplate createdServiceTemplate =
 183                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 184
 185         PfConceptKey policyKey = new PfConceptKey("onap.restart.tca:1.0.0");
 186
 187         ToscaPolicy beforePolicy =
 188                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 189         ToscaPolicy createdPolicy =
 190                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 191         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 192         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 193
 194         ToscaServiceTemplate gotServiceTemplate =
 195                 new AuthorativeToscaProvider().getFilteredPolicies(pfDao, ToscaPolicyFilter.builder().build());
 196
 197         ToscaPolicy gotPolicy =
 198                 gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 199         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 200         assertTrue(beforePolicy.getType().equals(gotPolicy.getType()));
 201
 202         gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicies(pfDao,
 203                 ToscaPolicyFilter.builder().name(policyKey.getName()).build());
 204
 205         gotPolicy = gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 206         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 207         assertTrue(beforePolicy.getType().equals(gotPolicy.getType()));
 208
 209         gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicies(pfDao,
 210                 ToscaPolicyFilter.builder().name(policyKey.getName()).version("1.0.0").build());
 211
 212         gotPolicy = gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 213         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 214         assertTrue(beforePolicy.getType().equals(gotPolicy.getType()));
 215
 216         List<ToscaPolicy> gotPolicyList =
 217                 new AuthorativeToscaProvider().getPolicyList(pfDao, "onap.restart.tca", "1.0.0");
 218         assertEquals(1, gotPolicyList.size());
 219         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 220
 221         gotPolicyList =
 222                 new AuthorativeToscaProvider().getFilteredPolicyList(pfDao, ToscaPolicyFilter.builder().build());
 223         assertEquals(1, gotPolicyList.size());
 224         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 225
 226         gotPolicyList = new AuthorativeToscaProvider().getFilteredPolicyList(pfDao,
 227                 ToscaPolicyFilter.builder().name(policyKey.getName()).build());
 228         assertEquals(1, gotPolicyList.size());
 229         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 230
 231         gotPolicyList = new AuthorativeToscaProvider().getFilteredPolicyList(pfDao,
 232                 ToscaPolicyFilter.builder().name(policyKey.getName()).version("1.0.0").build());
 233         assertEquals(1, gotPolicyList.size());
 234         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 235     }
 236
 237     @Test
 238     public void testPolicyCreate() throws Exception {
 239         assertThatThrownBy(() -> {
 240             new AuthorativeToscaProvider().createPolicies(null, null);
 241         }).hasMessage("dao is marked @NonNull but is null");
 242
 243         assertThatThrownBy(() -> {
 244             new AuthorativeToscaProvider().createPolicies(null, new ToscaServiceTemplate());
 245         }).hasMessage("dao is marked @NonNull but is null");
 246
 247         assertThatThrownBy(() -> {
 248             new AuthorativeToscaProvider().createPolicies(pfDao, null);
 249         }).hasMessage("serviceTemplate is marked @NonNull but is null");
 250
 251         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
 252                 ResourceUtils.getResourceAsString("policies/vCPE.policy.monitoring.input.tosca.json"),
 253                 ToscaServiceTemplate.class);
 254
 255         assertNotNull(toscaServiceTemplate);
 256         ToscaServiceTemplate createdServiceTemplate =
 257                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 258
 259         PfConceptKey policyKey = new PfConceptKey("onap.restart.tca:1.0.0");
 260
 261         ToscaPolicy beforePolicy =
 262                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 263         ToscaPolicy createdPolicy =
 264                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 265         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 266         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 267     }
 268
 269
 270     @Test
 271     public void testPolicyUpdate() throws Exception {
 272         assertThatThrownBy(() -> {
 273             new AuthorativeToscaProvider().createPolicies(null, null);
 274         }).hasMessage("dao is marked @NonNull but is null");
 275
 276         assertThatThrownBy(() -> {
 277             new AuthorativeToscaProvider().updatePolicies(null, null);
 278         }).hasMessage("dao is marked @NonNull but is null");
 279
 280         assertThatThrownBy(() -> {
 281             new AuthorativeToscaProvider().updatePolicies(null, new ToscaServiceTemplate());
 282         }).hasMessage("dao is marked @NonNull but is null");
 283
 284         assertThatThrownBy(() -> {
 285             new AuthorativeToscaProvider().updatePolicies(pfDao, null);
 286         }).hasMessage("serviceTemplate is marked @NonNull but is null");
 287
 288         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
 289                 ResourceUtils.getResourceAsString("policies/vCPE.policy.monitoring.input.tosca.json"),
 290                 ToscaServiceTemplate.class);
 291
 292         assertNotNull(toscaServiceTemplate);
 293         ToscaServiceTemplate createdServiceTemplate =
 294                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 295
 296         PfConceptKey policyKey = new PfConceptKey("onap.restart.tca:1.0.0");
 297
 298         ToscaPolicy beforePolicy =
 299                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 300         ToscaPolicy createdPolicy =
 301                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 302         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 303         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 304
 305         ToscaServiceTemplate updatedServiceTemplate =
 306                 new AuthorativeToscaProvider().updatePolicies(pfDao, toscaServiceTemplate);
 307
 308         ToscaPolicy updatedPolicy =
 309                 updatedServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 310         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, updatedPolicy));
 311         assertTrue(beforePolicy.getType().equals(updatedPolicy.getType()));
 312     }
 313
 314     @Test
 315     public void testPoliciesDelete() throws Exception {
 316         assertThatThrownBy(() -> {
 317             new AuthorativeToscaProvider().deletePolicy(null, null, null);
 318         }).hasMessage("dao is marked @NonNull but is null");
 319
 320         assertThatThrownBy(() -> {
 321             new AuthorativeToscaProvider().deletePolicy(null, null, "version");
 322         }).hasMessage("dao is marked @NonNull but is null");
 323
 324         assertThatThrownBy(() -> {
 325             new AuthorativeToscaProvider().deletePolicy(null, "name", null);
 326         }).hasMessage("dao is marked @NonNull but is null");
 327
 328         assertThatThrownBy(() -> {
 329             new AuthorativeToscaProvider().deletePolicy(null, "name", "version");
 330         }).hasMessage("dao is marked @NonNull but is null");
 331
 332         assertThatThrownBy(() -> {
 333             new AuthorativeToscaProvider().deletePolicy(pfDao, null, null);
 334         }).hasMessage("name is marked @NonNull but is null");
 335
 336         assertThatThrownBy(() -> {
 337             new AuthorativeToscaProvider().deletePolicy(pfDao, null, "version");
 338         }).hasMessage("name is marked @NonNull but is null");
 339
 340         assertThatThrownBy(() -> {
 341             new AuthorativeToscaProvider().deletePolicy(pfDao, "name", null);
 342         }).hasMessage("version is marked @NonNull but is null");
 343
 344         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
 345                 ResourceUtils.getResourceAsString("policies/vCPE.policy.monitoring.input.tosca.json"),
 346                 ToscaServiceTemplate.class);
 347
 348         assertNotNull(toscaServiceTemplate);
 349         ToscaServiceTemplate createdServiceTemplate =
 350                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 351
 352         PfConceptKey policyKey = new PfConceptKey("onap.restart.tca:1.0.0");
 353
 354         ToscaPolicy beforePolicy =
 355                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 356         ToscaPolicy createdPolicy =
 357                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 358         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 359         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 360
 361         ToscaServiceTemplate deletedServiceTemplate =
 362                 new AuthorativeToscaProvider().deletePolicy(pfDao, policyKey.getName(), policyKey.getVersion());
 363
 364         ToscaPolicy deletedPolicy =
 365                 deletedServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 366         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 367         assertTrue(beforePolicy.getType().equals(deletedPolicy.getType()));
 368
 369         ToscaServiceTemplate gotServiceTemplate =
 370                 new AuthorativeToscaProvider().getPolicies(pfDao, policyKey.getName(), policyKey.getVersion());
 371
 372         assertEquals(0, gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).size());
 373     }
 374
 375     @Test
 376     public void testAssertPoliciesExist() throws PfModelException {
 377         ToscaServiceTemplate testServiceTemplate = new ToscaServiceTemplate();
 378
 379         assertThatThrownBy(() -> {
 380             new AuthorativeToscaProvider().deletePolicy(pfDao, "name", null);
 381         }).hasMessage("version is marked @NonNull but is null");
 382
 383         assertThatThrownBy(() -> {
 384             new AuthorativeToscaProvider().createPolicies(pfDao, testServiceTemplate);
 385         }).hasMessage("topology template not specified on service template");
 386
 387         testServiceTemplate.setToscaTopologyTemplate(new ToscaTopologyTemplate());
 388         assertThatThrownBy(() -> {
 389             new AuthorativeToscaProvider().createPolicies(pfDao, testServiceTemplate);
 390         }).hasMessage("no policies specified on topology template of service template");
 391
 392         testServiceTemplate.getToscaTopologyTemplate().setPolicies(new ArrayList<>());
 393         assertThatThrownBy(() -> {
 394             new AuthorativeToscaProvider().createPolicies(pfDao, testServiceTemplate);
 395         }).hasMessage("An incoming list of concepts must have at least one entry");
 396     }
 397 }